Pediocactus simpsonii f. flinspachii Hochstätter in Succulenta (Netherlands) 76: 263. 1997 Pediocactus simpsonii f. flinspachii Hochstätter in Succulenta (Netherlands) 76: 263. 1997Taxon for this namePediocactus simpsonii f. flinspachii Hochstätter